Whitespace fixups

From-SVN: r113893

1 files changed, 21 insertions, 21 deletions

diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c
index d8d601e..9afd48b 100644
--- a/gcc/cfgloop.c
+++ b/gcc/cfgloop.c
@@ -885,31 +885,31 @@ get_loop_body_in_bfs_order (const struct loop *loop)
     {
       edge e;
       edge_iterator ei;
-      
+
       if (!bitmap_bit_p (visited, bb->index))
-        { 
-          /* This basic block is now visited */
-          bitmap_set_bit (visited, bb->index);
-          blocks[i++] = bb;
-        }
-      
+	{
+	  /* This basic block is now visited */
+	  bitmap_set_bit (visited, bb->index);
+	  blocks[i++] = bb;
+	}
+
       FOR_EACH_EDGE (e, ei, bb->succs)
-        { 
-          if (flow_bb_inside_loop_p (loop, e->dest))
-            { 
-              if (!bitmap_bit_p (visited, e->dest->index))
-                { 
-                  bitmap_set_bit (visited, e->dest->index);
-                  blocks[i++] = e->dest;
-                }
-            }
-        }
-      
+	{
+	  if (flow_bb_inside_loop_p (loop, e->dest))
+	    {
+	      if (!bitmap_bit_p (visited, e->dest->index))
+		{
+		  bitmap_set_bit (visited, e->dest->index);
+		  blocks[i++] = e->dest;
+		}
+	    }
+	}
+
       gcc_assert (i >= vc);
-      
+
       bb = blocks[vc++];
     }
-  
+
   BITMAP_FREE (visited);
   return blocks;
 }
@@ -1072,7 +1072,7 @@ verify_loop_structure (struct loops *loops)
   for (i = 0; i < loops->num; i++)
     {
       if (!loops->parray[i])
-        continue;
+	continue;
 
       if (loops->parray[i]->num_nodes != sizes[i])
 	{